wf_startpage.js

在eclipse中使用js时用到的插件

// Variables used in the file
var dateObj = new Date();
var UniqueIDString = "" + dateObj.getTime();
var gsDefaultFramesetCol = "230, *";
var gsDefaultFramesetRow = "200, *";
// Set the variable for test scenario
if (gsDefaultFramesetRow.substr(0, 2) == "%%") {
	gsDefaultFramesetRow = "300, *";
}
if (gsDefaultFramesetCol.substr(0, 2) == "%%") {
	gsDefaultFramesetCol = "200, *";
}

var gsLastFramesetCol = gsDefaultFramesetCol;
var gsCurFramesetCol = gsDefaultFramesetCol;
var gsLastFramesetRow = gsDefaultFramesetRow;
var gsCurFramesetRow = gsDefaultFramesetRow;
var gbVertical = false;
var gsBrowseSequenceInfo = "";
var gsTOCSyncInfo = "";
var gPoweredByWindow = null;
var gnTopicBGColor = 16777215;
var gbSkinLoaded = false;
var gnScrollbarTimerID = -1;
var gnLastScrollbarWidthRequest = 0;
var gnScrollbarDragOffset = 0;
var gnInitialFrameWidth = 0;
var gnInitialXPos = 0;
var IE_FRAMESET_RESIZE_INTERVAL = 300;
var DIV_MOVE_INTERVAL = 30;
var gsFlashVars="";
var gbCommLoaded=true;
var gbNavReloaded=false;
var gbTbReloaded=false;
var gbReloadNavigationOnly = false;
var gbNavPaneLoaded = false;
var gbToolBarLoaded = false;
var gnMouseOver = -1;
var gnMouseMove = -1;
var gnTimeOutXPos = -1;
var gbMouseTimeOut = false;
var gbHasTitle = false;
var gsNavPane = "wf_blank.htm";
var gsParamPasser = "wf_blank.htm";
var gFrameInterval = null;
//const
var CMD_SHOWTOC=1;
var CMD_SHOWINDEX=2;
var CMD_SHOWSEARCH=3;
var CMD_SHOWGLOSSARY=4;

function CheckFrameRendered()
{
	clearInterval(gFrameInterval);
	gFrameInterval = setTimeout("RerenderFrames()",2000);
}

function RerenderFrames()
{
	var bRerender = true;
	if (window.frames["Content"])
	{
		if (window.frames["Content"].frames)
		{
			if (window.frames["Content"].frames["master"])
			{
				if (window.frames["Content"].frames["master"].DoCommand)
				{
					if (window.frames["comm"])
					{
						bRerender = false;
					}
				}
			}
		}
	}
	if (!bRerender && !window.frames["Content"].frames["master"].gbSWFLoaded && (gbNavPaneLoaded || gbToolBarLoaded))
	{
		bRerender = true;
	}

	if (bRerender)
	{
		window.location.reload();
	}
}

// Funtion to send a command to the master HTML file
function SendCmdToMasterHTML(cmd, param1, param2) {
	if ((window.frames["Content"] != null) && 
	    (window.frames["Content"].frames["master"] != null) &&
	    (window.frames["Content"].frames["master"].DoCommand != null)) 
	{
		window.frames["Content"].frames["master"].DoCommand(cmd, param1, param2);
	}
}

function SendCmdToTopic(cmd, param) {
	if ((window.frames["Content"].frames["bottom"] != null) &&
		(window.frames["Content"].frames["bottom"].frames["Topic Pane"] != null) &&
		(window.frames["Content"].frames["bottom"].frames["Topic Pane"].DoCommand != null)) {
		window.frames["Content"].frames["bottom"].frames["Topic Pane"].DoCommand(cmd, param);
	}
}

function NavigateToTopic(url, target) {
	target = target + "";
	if ((window.frames["Content"].frames["bottom"] != null) && (window.frames["Content"].frames["bottom"].frames["Topic Pane"] != null))
	{
		if (target == "" || target == null || target == "0")
		{
			if (gbNav4 && !gbNav6) 
			{
				// For NS 4, we need to use setTimeout. After changing to use fscommand to communicate with NS 4 from Flash,
				// NS 4 will not perform a change in the URL
				setTimeout("window.frames['Content'].frames['bottom'].frames['Topic Pane'].location='" + url + "'", 100);
				
			} 
			else 
			{
				window.frames["Content"].frames["bottom"].frames["Topic Pane"].location = url;
			}
		}
		else
		{
			if (gbNav4 && !gbNav6) 
			{
				setTimeout("window.open('" + url + "', '" + target + "','')",100);
			}
			else
			{
				window.open(url,target,"");
			}
		}
	}
}

function getElement(elementID) {
	var element = null;
	// See if the browser supports the functions we need to get to the element
	if (document.getElementById) {
		element = document.getElementById(elementID);
	} else if (document.all) {
		element = document.all(elementID);
	}
	return element;
}

function getBottomElement(elementID) {
	var element = null;
	// See if the browser supports the functions we need to get to the element
	if (window.frames["Content"].frames["bottom"].document.getElementById) {
		element = window.frames["Content"].frames["bottom"].document.getElementById(elementID);
	} else if (window.frames["Content"].frames["bottom"].document.all) {
		element = window.frames["Content"].frames["bottom"].document.all(elementID);
	}
	return element;
}

function ShowNavigationPane(bShow) {

	// Get to the frameset element
	var frameset = getBottomElement("Bottom Frame");

	// Show or hide as appropriate
	if (bShow) {
		if (gbVertical) {
			if (gbNav4 || gbOpera || gbKonqueror || gbSafari) {
				gsCurFramesetRow = gsLastFramesetRow;
				RedoBottomFrame(bShow);
			} else if (gbIE) {
				frameset.rows = gsLastFramesetRow;
			}
		} else {
			if (gbNav4 || gbOpera || gbKonqueror || gbSafari) {
				gsCurFramesetCol = gsLastFramesetCol;
				RedoBottomFrame(bShow);
			} else if (gbIE) {
				frameset.cols = gsLastFramesetCol;
			}
		}
	} else {
		// "frameset.cols" contains a string of the frameset columns
		// You can get and set this value for Netscape but it doesn't re-render
		// the pages so it looks like it has no effect.
		if (gbVertical) {
			if (gbNav4 || gbOpera || gbKonqueror || gbSafari) {
				// For some reason, frameset.rows doesn't work list frameset.cols. So, let's use innerHeight instead.
				gsLastFramesetRow = "" + window.frames["Content"].frames["bottom"].frames["Navigation Pane"].innerHeight + ", *";
				gsCurFramesetRow = "0, *";
				RedoBottomFrame(bShow);
			} else if (gbIE) {
				window.frames["Content"].frames["bottom"].frames["Navigation Pane"].gbNavClosed = true;
				if (gbIE6)
				{
					gsLastFramesetRow = frameset.rows;
				}
				else
				{
					gsLastFramesetRow = "" + window.frames["Content"].frames["bottom"].frames["Navigation Pane"].document.body.clientHeight + ", *";
				}
				frameset.rows = "0, *";
			}
		} else {
		
			if (gbNav4 || gbOpera || gbKonqueror || gbSafari) {
				gsLastFramesetCol = gsCurFramesetCol;
				gsCurFramesetCol = "0, *";
				RedoBottomFrame(bShow);
			} else if (gbIE) {
				gsLastFramesetCol = frameset.cols;
				frameset.cols = "0, *";
			}
		}
	}
	
	return;
}


function PrintCurrent() {
	// Give the topic pane the focus and print
	if (gbNav) {
		window.frames["Content"].frames["bottom"].frames["Topic Pane"].print();
	} else {
		window.frames["Content"].frames["bottom"].frames["Topic Pane"].focus();
		window.print();
	}
}

function SaveState()
{
	gsTopic = window.frames["Content"].frames["bottom"].frames["Topic Pane"].document.location.href; 
}

function RedoBottomFrame(bShow)
{
	// Save the current topic
	SaveState();
	if (gbNavPaneLoaded)
	{
		SendCmdToMasterHTML("CmdNavigationCleanup");
	}
	else
	{
		SendCmdToMasterHTML("CmdNavigationCleanupComplete");
	}
}

function ReloadNavigation() {
	gbReloadNavigationOnly = true;
	RedoBottomFrame(false);
}

function SetVertical(bVertical) {
	gbVertical = bVertical;
}

//////////////////////////////////////////////////////////////////////////////
//
// Frame resizing code
//
// We only want to try to resize the framesets every so often or the browsers
// will fall behind. A timer is set up to achieve this purpose and only the
// last requested size is used when resizing.
//
//////////////////////////////////////////////////////////////////////////////
function BeginMouseCapture()
{
	var topicPane = window.frames["Content"].frames["bottom"].frames["Topic Pane"];

	topicPane.document.onmouseover = MouseOver;
}

function MouseOver(e)
{
	var topicPane = window.frames["Content"].frames["bottom"].frames["Topic Pane"];
	var xMousePos = 0;

	if (!e) 
	{
		e = topicPane.window.event;
	}
	
	if (e.x)
	{
		xMousePos = e.x
	}
	else
	{
		xMousePos = e.pageX;
	}

	gnMouseOver = xMousePos;
	if (gbOpera && gbMac)
	{
		ScrollbarDragStop(gnMouseOver + gnInitialFrameWidth,0);
	}
	topicPane.document.onmouseover = null;
}

function ScrollbarDragStart(x, y) {
	if (gbSafari || (gbMac && gbOpera))
	{
		BeginMouseCapture();
	}

	// Calculate how far the mouse is from the edge of the frameset at the beginning
	if (gbNav4) {
		gnInitialFrameWidth = window.frames["Content"].frames["bottom"].frames["Navigation Pane"].window.innerWidth;
	} else {
		gnInitialFrameWidth = window.frames["Content"].frames["bottom"].frames["Navigation Pane"].document.body.clientWidth;
	}
	gnInitialXPos = x;
	gnScrollbarDragOffset = gnInitialFrameWidth - x;
	
	// Record the position
	gnLastScrollbarWidthRequest = x;

	// Let the topic know about the start drag if necessary. Calculate the coordinates in the topic coordinate space
	var interval = IE_FRAMESET_RESIZE_INTERVAL;
	if (gbNav4 || gbOpera || gbKonqueror || gbSafari) {
		var newX = x - gnInitialFrameWidth;
		SendCmdToTopic("CmdScrollbarDragStart", newX);
		interval = DIV_MOVE_INTERVAL;
	}
	
	// Make an initial call to "resize" the frameset
	ResizeFrameset();

	// Start a timer that will regulate how often the frameset is "resized"
	gnScrollbarTimerID = setInterval("ResizeFrameset()", interval);
}

function MousePos_nsm(e)
{
	var topicPane = window.frames["Content"].frames["bottom"].frames["Topic Pane"];
	var xMousePos = 0;

	if (!e) 
	{
		e = topicPane.window.event;
	}
	
	if (e.x)
	{
		xMousePos = e.x
	}
	else
	{
		xMousePos = e.pageX;
	}

	gnMouseMove = xMousePos;
	topicPane.document.onmousemove = null;	
}



function ScrollbarDragStop(x, y) {
	clearInterval(gnScrollbarTimerID);

	// Resize for Netscape 7 on a MAC
	if (gbNav7 && gbMac && !gbMouseTimeOut)
	{
		var topicPane = window.frames["Content"].frames["bottom"].frames["Topic Pane"];
		gnMouseMove = -1;
		topicPane.document.onmousemove = MousePos_nsm;
		gbMouseTimeOut = true;
		gnTimeOutXPos = x;
		setTimeout("ScrollbarDragStop()",1000)
		return;
	}
	else if (gbNav7 && gbMac && gbMouseTimeOut && (gnMouseMove > -1))
	{
		x = gnMouseMove + gnInitialFrameWidth;
		gnLastScrollbarWidthRequest = gnMouseMove + gnInitialFrameWidth;
		gnMouseMove = -1;
		gbMouseTimeOut = false;		
	}
	else if (gbNav7 && gbMac && gbMouseTimeOut)
	{
		x = gnTimeOutXPos;
		gbMouseTimeOut = false;	
	}

	// Limit the resize down to zero
	if (x < 0) {
		x = 0;
	}
	
	if (gbSafari && gnMouseOver == -1 && !gbMouseTimeOut)
	{
		gnTimeOutXPos = x;
		gbMouseTimeOut = true;
		setTimeout("ScrollbarDragStop()",50);
		return;
	}
	else if (gbSafari && gbMouseTimeOut)
	{
		x = gnTimeOutXPos;
		gbMouseTimeOut = false;		
	}

	gnLastScrollbarWidthRequest = x;
	
	if (gbSafari && gnMouseOver > -1)
	{
		x = gnMouseOver + gnInitialFrameWidth;
		gnLastScrollbarWidthRequest = gnMouseOver + gnInitialFrameWidth;
		gnMouseOver = -1;
	}	

	ResizeFrameset();
	
	// Let the topic know about the stop drag if necessary. Calculate the coordinates in the topic coordinate space
	if (gbNav4 || gbOpera || gbKonqueror || gbSafari) {
		var newX = x - gnInitialFrameWidth;
		SendCmdToTopic("CmdScrollbarDragStop", newX);
	}
	
	// Resize the framesets where necessary
	if (gbNav4 || gbOpera || gbKonqueror || gbSafari) {
		if (gnInitialXPos != x){
			gsCurFramesetCol = (x+gnScrollbarDragOffset) + ", *";
		}
		RedoBottomFrame(false);
	}
}

function ResizeFrameset() {
	if ((gbIE) && (!gbOpera)) {
		// Resize the frames
		var frameWidth = gnLastScrollbarWidthRequest + gnScrollbarDragOffset;
		var frameset = getBottomElement("Bottom Frame");
		frameset.cols = "" + frameWidth + ", *";
	} else if (gbNav4 || gbOpera || gbKonqueror || gbSafari) {
		// Let the topic know where to draw its resize bar
		var newX = gnLastScrollbarWidthRequest - gnInitialFrameWidth;
		SendCmdToTopic("CmdScrollbarDragMove", newX);
	}
}

function ScrollbarDrag(x, y) {
	gnLastScrollbarWidthRequest = x;
}